test

README.md

action-opa

Run opa test command with GitHub Actions

You can use the fixed version from: Releases

Usage

A whole example is here:

name: Run opa test

on:
  push:
    branches:
      - '*'
      - '!master'

jobs:
  test:
    runs-on: ubuntu-latest
    name: Run opa test
    steps:
    - name: Checkout
      uses: actions/checkout@v1
    - name: Get changed objects
      uses: b4b4r07/action-changed-objects@master
      with:
        added: 'true'
        deleted: 'false'
        modified: 'true'
      id: objects
    - name: Run opa test
      uses: b4b4r07/action-opa@master
      if: steps.objects.outputs.changed
      with:
        path: .
        coverage: 90%
        files: ${{ steps.objects.outputs.changed }}

If you want to test opa/conftest policies against only changed files, you need to use b4b4r07/action-changed-objects to get the changed files in Git commit. It defaults to compare with checkout-ed branch and origin/master branch.

BTW, you want the example rego files:

example.rego

package authz

allow {
    input.path == ["users"]
    input.method == "POST"
}

allow {
    some profile_id
    input.path = ["users", profile_id]
    input.method == "GET"
    profile_id == input.user_id
}

example_test.rego

package authz

test_post_allowed {
    allow with input as {"path": ["users"], "method": "POST"}
}

test_get_anonymous_denied {
    not allow with input as {"path": ["users"], "method": "GET"}
}

test_get_user_allowed {
    allow with input as {"path": ["users", "bob"], "method": "GET", "user_id": "bob"}
}

test_get_another_user_denied {
    not allow with input as {"path": ["users", "bob"], "method": "GET", "user_id": "alice"}
}

$ docker run -v $(pwd):/tests openpolicyagent/opa test -v /tests/example.rego /tests/example_test.rego
data.authz.test_post_allowed: PASS (2.3088ms)
data.authz.test_get_anonymous_denied: PASS (765.8µs)
data.authz.test_get_user_allowed: PASS (880.2µs)
data.authz.test_get_another_user_denied: PASS (1.1077ms)
--------------------------------------------------------------------------------
PASS: 4/4

Customizing

inputs

The following are optional as step.with keys

Name	Type	Description	Default
path	String	Path to directory where rego files are located	.
coverage	String	Percentage of test coverage to require	80%
files	String	Files subject to OPA testing. List should be separated by a space	(n/a)

When providing a path and files at the same time, files will be attempted first, then falling back on path if the files can not be got from.

outputs

The following outputs can be accessed via ${{ steps.<step-id>.outputs }} from this action

Name	Type	Description
n/a	n/a	n/a

environment variables

The following are as step.env keys

Name	Description
n/a	n/a

License

MIT